- update to 1.6.4
- fixes libgcrypt equivalent of CVE-2015-5738 (bsc#944456)
* Speed up the random number generator by requiring less extra
seeding.
* New flag "no-keytest" for ECC key generation. Due to a bug in the
parser that flag will also be accepted but ignored by older version
of Libgcrypt.
* Always verify a created RSA signature to avoid private key leaks
due to hardware failures.
* Other minor bug fixes.
OBS-URL: https://build.opensuse.org/request/show/329637
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/libgcrypt?expand=0&rev=75